Merge remote-tracking branch 'origin/master'

fwq

2022-12-26 8d8b9e4254231ff4dc8fc32c29608aeec47232d5

 src/main/java/com/hx/util/DateUtil.java

@@ -660,6 +660,18 @@
        return sdf.format(calendar.getTime());
    }

    /**这天的开始时间
     * 日期2000-01-01变2000-01-01 00:00:00
     */
    public static Date dayToStartDate(Date date) {
        Calendar calendar = Calendar.getInstance();
        calendar.setTime(date);
        calendar.set(Calendar.HOUR_OF_DAY, 0);
        calendar.set(Calendar.MINUTE, 0);
        calendar.set(Calendar.SECOND, 0);
        return calendar.getTime();
    }

    /**这天的最后时间
     * 日期2000-01-01变2000-01-01 23:59:59
     */
@@ -743,4 +755,15 @@
        SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss", Locale.CHINA);
        return sdf.format(calendar.getTime());
    }

    /**
     * 获取时间当月剩余天数
     * */
    public static Integer getMonthSurplus(Date date) {
        Calendar month = Calendar.getInstance();
        month.setTime(new Date());
        month.set(Calendar.DATE, 1);
        month.roll(Calendar.DATE, -1);
        return month.getActualMaximum(Calendar.DATE) - Calendar.getInstance().get(Calendar.DAY_OF_MONTH);
    }
}